Understanding Volume in Geometry

What does volume measure in a 3D object?

• The weight

• The perimeter

• The surface area

• The amount of space it occupies

How is a cubic unit abbreviated?

• cm^3

• cm^2

• sq cm

• cm

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CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

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What shape is formed when a square is extended in a direction perpendicular to its surface?

• Triangle

• Cylinder

• Cube

• Sphere

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CCSS.7.G.A.3

What is the volume of a cube that has been extended 1 cm in the third dimension from a square centimeter?

• 1 cubic centimeter

• 1 square centimeter

• 2 cubic centimeters

• 2 square centimeters

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CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

What is the difference between surface area and volume?

• Surface area measures weight, volume measures space

• Surface area measures the outer shell, volume measures the space occupied

• Surface area and volume are the same

• Surface area measures length, volume measures width

Why is it important to understand different terms for dimensions in geometry?

• To improve calculation speed

• Because different teachers may use different terms

• To make geometry easier

• To solve complex equations

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CCSS.1.G.A.1

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How do you calculate the volume of a rectangular prism?

• Length x Width x Height

• Base x Height

• Length x Width

• Length + Width + Height

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CCSS.7.G.B.6

What is the formula to calculate the volume of a cylinder?

• 2πrh

• πr^3

• πr^2h

• πr^2

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CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

How is the volume of a sphere calculated?

• 4πr^2

• πr^2

• 4/3 πr^3

• 2πr

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CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is required to calculate the volume of a cone?

• Radius and diameter

• Radius and height

• Height and slant height

• Base area and height

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CCSS.8.G.C.9

CCSS.HSG.GMD.A.3